Random Videos

Randomize Again
How to: Electronic Stash Box from an Altoids Tin

How to: Electronic Stash Box from an Altoids Tin

Want a safe place to hide your stash? Here's how to build a miniature electronic safe out of an Altoids tin and a Hallmark musical greeting...
Build a Wifi Enabled Spy Robot

Build a Wifi Enabled Spy Robot

Building a WiFi spy robot actually isn’t as difficult as you may have imagined – or at least it isn’t when it can be built in “a couple of hours” according to this guide. These guys show you how to build a WiFi spy-bot...
Interactive Laser with Sound Effects

Interactive Laser with Sound Effects

It's almost like playing with a firefly. This awesome interactive laser effect creates a seamless combination of sound and light. It is an interactive example of smart 3D laser tracking technology which allows the laser follows the contours of any...
DIY 5W High Brightness Modded LED Flashlight

DIY 5W High Brightness Modded LED Flashlight

If you want a cool object, a powerful but pocket flashlight, look as a laser case, follow the instruction in this video that show how to make the homemade DIY project. This flashlight is powered by 3 x AAA batteries and inside have a high brightness...
";
Make your Own 21st Century Sundial

Make your Own 21st Century Sundial

If you thought sundials were a thing of the past, think again. The only difference is that this time around things are much more high tech. Over at 5volt there is a fantastic tutorial demonstrating how to build your own laser sundial. The great...
The Green Electricity Turbine using DIY Wind Energy

The Green Electricity Turbine using DIY Wind Energy

Using a motor from an old exercise treadmill and some PVC pipe, learn how to construct your own DIY wind energy turbine. While the electrical power may not be enough to get your home off the grid, but the project clearly explains in simple terms...
How to: Access your Computer Remotely using DynDNS

How to: Access your Computer Remotely using DynDNS

How to control your computer from afar using...
BB Gun Security Cam With Remote Control

BB Gun Security Cam With Remote Control

This USB BB gun sports automatic firing, manual reloading, and the ability to fire based on commands given remotely from a PC. This is possible since the weapon actually packs a webcam on the barrel, allowing users to login via their computer,...
Build a Laser Light Show

Build a Laser Light Show

A laser light show is possible to replicate with the diffraction grating effect. Different laser effects can be created using a variety of materials: small motors and diffraction grating pieces, and mirrors. It's possible to create...
How to Display Audio as Light, LEDs to Music

How to Display Audio as Light, LEDs to Music

We’ve got three tutorials to help you learn how to convert audio signals to LED light. One tutorial lights the frosted edges of plexiglass. Another uses signals directly from a sound card. Which ever method you choose, the result will be...
Randomize Again